[PATCH 3/3] usb: gr_udc: Remove unnecessary platform_set_drvdata().

From	Sandhya Bankar <bankarsandhya512@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 3/3] usb: gr_udc: Remove unnecessary platform_set_drvdata().
Date	2016-05-11 21:50 +0200
Message-ID	<rxIiR-6wb-15@gated-at.bofh.it> (permalink)
References	<rxI9c-6rJ-21@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Unnecessary [platform|pci]_set_drvdata() have been removed since the driver core clears the driver data to NULLafter device release or on probe failure. There is no need to manually clear the device driver data to NULL.

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
---
 drivers/usb/gadget/udc/gr_udc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 39b7136..05f956c 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -2117,7 +2117,6 @@ static int gr_remove(struct platform_device *pdev)
 
 	gr_dfs_delete(dev);
 	dma_pool_destroy(dev->desc_pool);
-	platform_set_drvdata(pdev, NULL);
 
 	gr_free_request(&dev->epi[0].ep, &dev->ep0reqi->req);
 	gr_free_request(&dev->epo[0].ep, &dev->ep0reqo->req);
-- 
1.8.3.4

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[PATCH 0/3] Remove unnecessary pci_set_drvdata() and  platform_set_drvdata(). Sandhya Bankar <bankarsandhya512@gmail.com> - 2016-05-11 21:40 +0200
  [PATCH 2/3] usb: dwc3-keystone: Remove unnecessary  platform_set_drvdata(). Sandhya Bankar <bankarsandhya512@gmail.com> - 2016-05-11 21:50 +0200
  [PATCH 3/3] usb: gr_udc: Remove unnecessary platform_set_drvdata(). Sandhya Bankar <bankarsandhya512@gmail.com> - 2016-05-11 21:50 +0200

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